Messages in this thread Patch in this message | | | From | Dhaval Vasa <> | Subject | [PATCH] [ARM] Kirkwood: Marvell OpenRD-Base board support added to v2.6.31-rc5 | Date | Thu, 6 Aug 2009 19:39:13 +0530 |
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reference: http://open-rd.org http://code.google.com/p/openrd
This patch is tested for: 1. Boot from DRAM/NAND flash 2. NAND read/write/erase 3. GbE0 4. USB read/write
FIXME: 1. SD/UART1 selection 2. MPP configuration (currently, default) 3. PEX
Signed-off-by: Dhaval Vasa <dhaval.vasa@einfochips.com> --- arch/arm/mach-kirkwood/Kconfig | 5 ++ arch/arm/mach-kirkwood/Makefile | 1 + arch/arm/mach-kirkwood/openrd_base-setup.c | 79 ++++++++++++++++++++++++++++ 3 files changed, 85 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-kirkwood/openrd_base-setup.c
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig index 25100f7..f2379b3 100644 --- a/arch/arm/mach-kirkwood/Kconfig +++ b/arch/arm/mach-kirkwood/Kconfig @@ -38,6 +38,11 @@ config MACH_TS219 Say 'Y' here if you want your kernel to support the QNAP TS-119 and TS-219 Turbo NAS devices. +config MACH_OPENRD_BASE + bool "Marvell OpenRD Base Board" + help + Say 'Y' here if you want your kernel to support the + Marvell OpenRD Base Board. endmenu endif diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile index 9dd680e..80ab0ec 100644 --- a/arch/arm/mach-kirkwood/Makefile +++ b/arch/arm/mach-kirkwood/Makefile @@ -6,5 +6,6 @@ obj-$(CONFIG_MACH_RD88F6281) += rd88f6281-setup.o obj-$(CONFIG_MACH_MV88F6281GTW_GE) += mv88f6281gtw_ge-setup.o obj-$(CONFIG_MACH_SHEEVAPLUG) += sheevaplug-setup.o obj-$(CONFIG_MACH_TS219) += ts219-setup.o +obj-$(CONFIG_MACH_OPENRD_BASE) += openrd_base-setup.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o diff --git a/arch/arm/mach-kirkwood/openrd_base-setup.c b/arch/arm/mach-kirkwood/openrd_base-setup.c new file mode 100644 index 0000000..26b6e58 --- /dev/null +++ b/arch/arm/mach-kirkwood/openrd_base-setup.c @@ -0,0 +1,79 @@ +/* + * arch/arm/mach-kirkwood/openrd_base-setup.c + * + * Marvell OpenRD Base Board Setup + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mtd/partitions.h> +#include <linux/mv643xx_eth.h> +#include <linux/gpio.h> +#include <linux/leds.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/kirkwood.h> +#include <plat/mvsdio.h> +#include "common.h" +#include "mpp.h" + +static struct mtd_partition openrd_base_nand_parts[] = { + { + .name = "u-boot", + .offset = 0, + .size = SZ_1M + }, { + .name = "uImage", + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_4M + }, { + .name = "root", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL + }, +}; + +static struct mv643xx_eth_platform_data openrd_base_ge00_data = { + .phy_addr = MV643XX_ETH_PHY_ADDR(8), +}; + +static struct mvsdio_platform_data openrd_base_mvsdio_data = { + .gpio_card_detect = MPP29_GPIO, /* MPP29 used as SD card detect */ +}; + +static unsigned int openrd_base_mpp_config[] __initdata = { + 0 +}; + +static void __init openrd_base_init(void) +{ + /* + * Basic setup. Needs to be called early. + */ + kirkwood_init(); + kirkwood_mpp_conf(openrd_base_mpp_config); + + kirkwood_uart0_init(); + kirkwood_nand_init(ARRAY_AND_SIZE(openrd_base_nand_parts), 25); + + kirkwood_ehci_init(); + + kirkwood_ge00_init(&openrd_base_ge00_data); + kirkwood_sdio_init(&openrd_base_mvsdio_data); +} + +MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board") + /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ + .phys_io = KIRKWOOD_REGS_PHYS_BASE, + .io_pg_offst = ((KIRKWOOD_REGS_VIRT_BASE) >> 18) & 0xfffc, + .boot_params = 0x00000100, + .init_machine = openrd_base_init, + .map_io = kirkwood_map_io, + .init_irq = kirkwood_init_irq, + .timer = &kirkwood_timer, +MACHINE_END -- 1.6.0.6 -- _____________________________________________________________________ Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated.Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. _____________________________________________________________________
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